In a roller bearing (1) for the straight-line movement of a supporting component (2) along a guide rail (6), the quantity of relubrication is to be minimised regardless of the installation position of the roller bearing (1). This is achieved by the invention in that a separate lubricant line (13) is inserted in a channel (10) of a head (8) for the lubricant supply which takes the form of a single-lipped seal (16) in a region in which lubricant exit points are desired.
申请公布号
DE4210299(A1)
申请公布日期
1993.09.30
申请号
DE19924210299
申请日期
1992.03.28
申请人
INA WAELZLAGER SCHAEFFLER KG, 91074 HERZOGENAURACH, DE
发明人
HOLWEG, FRIEDRICH, ING.(GRAD.), 8501 HEROLDSBERG, DE